Xem thông số kỹ thuật để biết chi tiết sản phẩm.
BZX384C3V9-HE3-18
Product Overview
Category
The BZX384C3V9-HE3-18 belongs to the category of voltage regulator diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Low leakage current
- High reliability
- Small package size
Package
The BZX384C3V9-HE3-18 is typically available in a SOD-323 package.
Essence
This diode serves as a crucial component in maintaining stable voltage levels within electronic devices.
Packaging/Quantity
It is usually packaged in reels containing a specific quantity, such as 3000 units per reel.
Specifications
- Voltage: 3.9V
- Power Dissipation: 250mW
- Forward Voltage: 1V
- Reverse Current: 5µA
Detailed Pin Configuration
The BZX384C3V9-HE3-18 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Provides stable voltage regulation
- Protects against voltage spikes and surges
- Low forward voltage drop
Advantages and Disadvantages
Advantages
- Small package size allows for space-efficient circuit design
- Low leakage current ensures minimal power loss
- Reliable voltage regulation
Disadvantages
- Limited current handling capability
- Sensitive to temperature variations
Working Principles
The BZX384C3V9-HE3-18 operates based on the principle of Zener breakdown, where it maintains a constant voltage drop across its terminals, effectively regulating the output voltage.
Detailed Application Field Plans
The BZX384C3V9-HE3-18 finds extensive use in various applications, including: - Voltage regulation in power supplies - Overvoltage protection in consumer electronics - Signal conditioning in sensor circuits
Detailed and Complete Alternative Models
Some alternative models to the BZX384C3V9-HE3-18 include: - BZX384C3V6-HE3-18 - BZX384C4V3-HE3-18 - BZX384C5V1-HE3-18
In conclusion, the BZX384C3V9-HE3-18 is a vital component in electronic circuits, providing stable voltage regulation and protection against voltage fluctuations and surges.
[Word Count: 306]
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng BZX384C3V9-HE3-18 trong giải pháp kỹ thuật
What is the BZX384C3V9-HE3-18?
- The BZX384C3V9-HE3-18 is a 3.9V Zener diode designed for voltage regulation and protection in electronic circuits.
What are the typical applications of BZX384C3V9-HE3-18?
- It is commonly used in voltage reference, voltage clamping, and surge suppression applications.
What is the maximum power dissipation of BZX384C3V9-HE3-18?
- The maximum power dissipation is typically around 500mW.
What is the voltage tolerance of BZX384C3V9-HE3-18?
- The voltage tolerance is typically ±5%.
What is the operating temperature range of BZX384C3V9-HE3-18?
- The operating temperature range is usually from -65°C to +150°C.
Can BZX384C3V9-HE3-18 be used for overvoltage protection?
- Yes, it can be used to protect sensitive components from overvoltage conditions.
How does BZX384C3V9-HE3-18 compare to other Zener diodes?
- It offers stable and precise voltage regulation, making it suitable for many precision applications.
What are the key electrical characteristics of BZX384C3V9-HE3-18?
- Key characteristics include its Zener voltage, reverse leakage current, and dynamic impedance.
Is BZX384C3V9-HE3-18 suitable for battery-powered devices?
- Yes, its low power consumption and voltage regulation make it suitable for battery-powered devices.
Where can I find the detailed specifications and application notes for BZX384C3V9-HE3-18?
- You can refer to the manufacturer's datasheet and application notes for comprehensive information on its usage and performance.